Getting a bit old now, but as I don't game, there's little need to upgrade. Next workstation build would have to have four 4K monitors though... and maybe a bigger desk.
Processor: Core i7 920 quad core
Graphics: 2 x Radeon 7770s (original 5770s died)
Memory: 12GB DDR3
Storage: 4 x Samsung...
I'm looking to build a new box to leave on 24/7, with VMware ESXi installed. The virtual machines this would run would be four Ubuntu Server failover and development web servers (2GB RAM each, Nginx, MySQL, Git etc.) and a Windows 7 VM acting as a file server, torrent client and KooRaRoo media...